diff options
| -rw-r--r-- | Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml b/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml index 0f348b9b7bad..4a5893edf323 100644 --- a/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml +++ b/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml @@ -51,6 +51,12 @@ properties: before we can scan keypad after activating column gpio. default: 0 + all-cols-on-delay-us: + description: + Delay, measured in microseconds, that is needed + after activating all column gpios. + default: 0 + drive-inactive-cols: type: boolean description: |